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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 11173200 ARROYO HONDO NR SAN JOSE CA


Santa Clara County, California
Hydrologic Unit Code 18050004
Latitude  37°27'42", Longitude 121°46'06" NAD27
Drainage area 77.1  square miles
Gage datum 786.83 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1968-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 143 72 188 86 21 8.5 3.5 1.5 0.97 0.98 2.5 43
2 132 114 150 79 20 8.2 3.4 1.5 0.95 0.93 2.1 66
3 86 169 147 70 25 8.1 3.4 1.4 0.95 0.97 2 23
4 75 130 185 91 22 7.9 3.3 1.4 0.97 1 2.3 22
5 139 99 198 96 20 7.8 3.2 1.4 0.94 1 2.2 23
6 92 148 164 80 19 7.5 3 1.4 0.94 0.99 2.8 17
7 82 212 155 70 17 7.2 2.9 1.4 0.92 1 3.1 18
8 128 142 132 63 17 7 2.9 1.4 0.92 1.2 5.7 21
9 198 186 109 57 16 7 2.9 1.3 0.93 1.2 6.2 16
10 263 174 191 51 16 6.9 2.8 1.3 0.92 1.1 3.7 56
11 203 124 133 50 15 6.6 2.7 1.3 0.91 1.1 7.2 58
12 167 122 126 58 15 6.4 2.6 1.3 0.9 1.2 9.8 55
13 135 152 134 76 15 6.2 2.5 1.2 0.9 1.2 5.1 28
14 172 182 134 57 14 6 2.4 1.2 0.91 3.3 16 39
15 190 160 105 47 13 5.9 2.3 1.2 0.91 1.7 14 30
16 219 169 101 45 15 5.8 2.3 1.2 0.91 1.4 13 71
17 180 192 84 44 13 5.6 2.2 1.1 0.92 1.3 22 49
18 138 203 69 39 13 5.4 2.2 1.2 0.92 1.3 16 36
19 193 257 68 35 12 5.2 2.1 1.2 0.93 1.3 8.7 46
20 184 237 119 33 13 5 2.1 1.2 0.94 1.3 6.9 53
21 195 286 106 33 12 4.9 2 1.2 0.95 1.3 6.8 77
22 168 171 207 30 13 4.6 2 1.1 0.95 1.4 9.3 96
23 164 153 177 28 12 4.5 1.9 1.1 0.98 1.4 8.8 86
24 128 173 150 27 11 4.3 1.9 1.1 0.97 1.5 7.4 82
25 196 180 159 27 10 4.2 1.8 1.1 0.98 18 6.3 75
26 175 148 122 25 10 4.1 1.7 1 0.97 3.9 7.7 77
27 149 149 95 24 9.8 4 1.7 1 0.99 2.6 8.9 108
28 144 170 92 24 9.9 3.9 1.6 1 1 2.1 8.4 73
29 116 109 80 23 10 3.8 1.6 0.99 0.99 2.4 17 98
30 74   69 21 9.5 3.6 1.7 0.98 0.99 2.3 14 105
31 71   60   8.9   1.6 0.98   2.6   214